Rhett is about to begin college and has received a 10-year $7,500
Federal Direct Unsubsidized Loan with an interest rate of 6.4%. He will
be required to begin making payments six months after graduation in
4.5 years. If Rhett decides to capitalize the interest accrued from the
time he receives the funds until he begins making payment, how much
total interest would he pay on this loan?